Application Software Architect

Médiane Benelux; Tubeke; On-site; EUR 90,000 - 130,000; Full time

Job summary

Médiane Benelux is seeking a Java Software Architect to strengthen its software teams. You will design and develop secure, high-performance software solutions for critical environments, involving backend and frontend work within an Agile and international context.

The role requires strong Java/Spring Boot expertise, experience with Angular, REST APIs, and microservices, plus a focus on security. Eligible for security clearance and fluent in English.

Qualifications

• Proven experience as a Java Software Architect or senior Java backend engineer.
• Strong expertise in Java and Spring Boot.
• Experience with Angular and REST APIs.
• Solid understanding of microservices and security concepts.
• Experience working in Agile/Scrum environments.
• Good professional level of English.

Responsibilities

• Design and develop secure, high-performance Java backend services using Spring Boot.
• Define and evolve microservices architectures.
• Implement and consume RESTful APIs.
• Develop frontend interfaces using Angular.
• Apply security best practices (authentication, authorization, secure coding).
• Ensure code quality through unit and integration testing.
• Collaborate within Agile/Scrum international teams.

Skills

Java

Spring Boot

REST APIs

Microservices

Security concepts

Agile/Scrum

English proficiency

Tools

Angular

Kafka

Kubernetes

Keycloak

Prometheus

Grafana

Job description

Médiane Benelux: Career Booster!

Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

What we offer:

• IT consulting and strategy
• Digital transformation and IoT solutions
• Project management and process optimization

As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.

Why choose Médiane Benelux?

• Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment
• Sharp technical expertise and tailored solutions for each sector
• Talent support: Personalized follow-up, continuous training, and skill development for our employees
• Custom solutions tailored to the specific needs of each client
• Culture of innovation: Participation in innovative and varied projects
• Ecovadis Gold certification: Commitment to equality, well-being, and responsibility
• Human values: Commitment, Respect, Trust, Listening

Happy at Work and Happy Clients labels by Choose my Company: A fulfilling work environment and optimal client satisfaction

Le poste :

Our client, a major industrial player in the defense and mission-critical systems sector, is looking for a Java Software Architect to strengthen its software teams and contribute to high-value, secure solutions.

Mission

As a Java Software Architect, you will design and develop secure, high-performance, and scalable software solutions for critical environments. You will be involved in architectural decisions, backend and frontend development, and continuous product improvement within an Agile and international context.

Key Responsibilities

• Design and develop Java backend services using Spring Boot
• Define and evolve microservices architectures
• Implement and consume RESTful APIs
• Develop frontend interfaces using Angular
• Apply security best practices (authentication, authorization, secure coding)
• Ensure code quality through unit and integration testing
• Optimize application performance and scalability
• Collaborate within Agile / Scrum international teams
• Participate in Agile ceremonies and propose continuous improvements

Profil recherché :

Profile

• Proven experience as a Java Software Architect or senior Java backend engineer
• Strong expertise in Java and Spring Boot
• Experience with Angular
• Solid understanding of REST APIs and microservices
• Strong awareness of software security concepts
• Experience working in Agile / Scrum environments
• Good professional level of English
• Eligible for a security clearance

Nice to Have

• Experience in defense or mission-critical industries
• Knowledge of Kafka, Kubernetes, Keycloak, Prometheus, Grafana